Feature: 1. Double coil, standard 10 wraps coil, convenient and practical.2. Built‑in copper core wire, better conductivity and permeability. 3. Special coil for tattoo coil machine, easy to install and remove, an important replacement accessory for tattoo artists. 4. Exquisite workmanship, good performance, it won't get hot after long time work. 5. Made of high quality material, safe and eco‑friendly, firm and durable. Specification: Condition: 100% Brand New Package List: 1 x Tattoo Machine Double Coil |